Peerless-AV DS-VWM770 - Installation - Manual (Page 8)

8 2013-08-27 #:125-9465-3 2013-10-11
2b-1
2b-2
5/16"
(8mm)
2.5"
(64mm)
5/16"
(8mm)
Level wallplate. Mark mounting holes. ENG
Do not drill into mortar joints. ENG
A
Drill mounting holes into supporting surface
(2.5" (64mm) minimum depth required).
ENG
2b
ENG • When installing Peerless wall mounts on a concrete wall, the wall must be at least 8" thick with a minimum
compressive strength of 2000 psi.
• When installing Peerless wall mounts on a cinder block wall, the cinder blocks must meet ASTM C-90
specifications and have a minimum nominal width of 8". Do not drill into mortar joints! Be sure to mount in a solid
part of the block, generally 1" (25 mm) minimum from the side of the block. It is suggested that a standard electric
drill on slow setting is used to drill the hole instead of a hammer drill to avoid breaking out the back of the hole
when entering a void or cavity.
• Never attach expansion anchors to concrete or cinder block covered with plaster, drywall or other finishing
material.
WARNING